Resideo - Honeywell Home T822K1042 Thermostat

The Honeywell Home T822K1042 Thermostat delivers reliable temperature control in a mercury-free, heat-only package. This 24V, 2-wire, single-stage thermostat is designed for safe operation and easy installation in residential heating systems. Its vertical mount and white finish provide a clean, unobtrusive look that fits neatly into any wall space.

Built for straightforward setup, it accepts standard 2-wire connections and maintains comfortable temperatures with steady, responsive control. Its mercury-free design aligns with modern safety standards and reduces environmental concerns, while the uncomplicated interface makes year-round adjustment quick and easy.

• Mercury-free operation for safer homes
• 24V, 2-wire connection simplifies installation
• Vertical mount with a classic white finish
• Single-stage heating control for dependable performance
• Easy-to-use manual adjustments and durable design

Perfect for retrofits in older homes, apartments, or rooms where a simple, durable heat-only solution is desired. Its compact footprint fits most electrical boxes and keeps wiring neatly tucked away for a clean installation. Choose the T822K1042 for a dependable, mercury-free heat-only thermostat that keeps your home warm and comfortable.